Unlock iOS 6.1 with Ultrasn0w Fixer For iPhone 4 / 3GS [Guide]

It was a big day today with the release of evasi0n iOS 6.0 / 6.1 jailbreak, but there are many people who are hesitating to update to the latest firmwares because there’s no unlock.

Well, they would be glad to know ultrasn0w fixer has been updated to support iOS 6.1, with preserved iOS 6.1 firmware baseband.

Ultrasn0w fixer unlock for iOS 6.1

It’s not the official ultrasn0w tool created by the iPhone Dev Team. Rather, it’s a package that works along with the official tool for basebands that are compatible and can be unlocked. This tool can be used until the release of the official one.

How to unlock your iPhone if it isn't compatible with ultransn0w 6.1 fixer?

In this case, you will need to use factory unlocking. This unlock solution is permanent and can be used with any IOS firmware including the newest iOS 6.1 firmware on any iOS device including iPhone 5, 4S, 4 and 3GS. Read our guide on how to unlock iOS 6.1.